Fresh packaging solutions for fresh products

12.12.2024

TopSEAL: Attractively packed with less plastic

MULTIVAC offers the widest range of solutions for packing fruit and vegetable products of all types attractively, efficiently and sustainably – from single machines for smaller cultivation businesses right up to fully automatic lines.

On the MULTIVAC stand will be shown a fully automatic line solution for packing large batches of product, and this line will include the TX 710 traysealer. The machine will be packing fresh berries in environmentally-friendly cellulose trays, which are then sealed with a thin, transparent and compostable film to protect the delicate fruits from being removed or falling out of the tray. “The traysealer is equipped with sensors and intelligent control technology, which provides constant synchronisation between the infeed of the trays, the sealing process and the transport of the trays within the traysealer,“ explains Franziska Schreiber, Product Manager at MULTIVAC. “This enables the machine to operate continually at the highest level, ensuring that the maximum output and pack quality are assured, while also reducing waste from the process. By using the optional connection to the dashboards with the MULTIVAC Smart Services, it is also possible to monitor and optimise the production efficiency in real time.” The compact H 130 handling module takes up the filled trays after the packaging process, and it then places these into containers with a high level of speed and accuracy.

Packing without a packaging machine

The MULTIVAC TopCLOSE^TM system for berries enables cardboard trays to be sealed closed in a very simple and environmentally-friendly way, using a labeller to apply self-adhesive labels, without a packaging machine being required. The transparent film label seals the top of the tray closed, while also labelling the pack at the same time. The adhesive is only partially applied to the outer edge of the label, so that it is safe for contact with food. The label is also equipped with consumer-friendly functions such as a tear flap and reclosure feature, and these can be designed for trays of any shape – whether round, square or rectangular. The proportion of plastic in the pack is under 10 percent, and completely plastic-free material combinations are also possible.

The MULTIVAC TopCLOSE^TM system uses the L 330 conveyor belt labeller, which enables the labels to be printed with variable data, as well as the print quality to be inspected. The trays are automatically sealed closed "on the run" – at an output of up to 250 packs per minute. This ensures that the delicate food products are processed very quickly, and personnel costs can also be reduced, since the same quantity of product is packed in a shorter time.